tree 2fc5a2db363067cbdec6718318769d188c11a161
parent f307080a626569f89bc8fbad9f936b307aded877
author Brian Foster <bfoster@redhat.com> 1439942468 +1000
committer Dave Chinner <david@fromorbit.com> 1439942468 +1000

xfs: add helper to conditionally remove items from the AIL

Several areas of code duplicate a pattern where we take the AIL lock,
check whether an item is in the AIL and remove it if so. Create a new
helper for this pattern and use it where appropriate.

Signed-off-by: Brian Foster <bfoster@redhat.com>